This is countered by the fact that neutrinos almost never interact with normal matter.
Based on the xkcd discussion posted, you would get a 4 severts dose (lethal radiation) at around 2.3AU. About the orbit of Mars. This is radiation damage however. You likely wouldn't feel it directly, let alone be vaporised. This is also already inside the star going supernova.
To vaporise meat takes about 1500000j/kg. This would equate to 1,500,000 severts. Assuming a point emitter, this would be with 0.004AU, or about 500,000km away. This is likely well within the core of the star, so the maths likely breaks down before this point.